UV LASER INITIATED STEREOSELECTIVE HOMOGENEOUS CATALYSIS POLYMERIZATION OF PHENYLACETYLENE

ZHANG Jie; SHE Yongbo; FU Kejian; ZHOU Yihua

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UV LASER INITIATED STEREOSELECTIVE HOMOGENEOUS CATALYSIS POLYMERIZATION OF PHENYLACETYLENE

Papers | Updated：2021-06-21

- UV LASER INITIATED STEREOSELECTIVE HOMOGENEOUS CATALYSIS POLYMERIZATION OF PHENYLACETYLENE
- Vol. 11, Issue 3, Pages: 236-241(1993)
- Affiliations：
  
  1. Institute of Physics, Chinese Academy of Sciences, Beijing 100080) ZHOU Yihua
  2.   Chinese Academy of Sciences
  3.   Beijing 100080
  4.   National Center for Certified Reference Materials
  5.   Beijing 100013
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：20 September 1993
- Accepted：
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[1]张杰,佘永柏,傅克坚,周以华.UV LASER INITIATED STEREOSELECTIVE HOMOGENEOUS CATALYSIS POLYMERIZATION OF PHENYLACETYLENE[J].Chinese Journal of Polymer Science,1993,{4}(03):236-241.

ZHANG Jie, SHE Yongbo, FU Kejian, et al. UV LASER INITIATED STEREOSELECTIVE HOMOGENEOUS CATALYSIS POLYMERIZATION OF PHENYLACETYLENE[J]. 1993, 11(3): 236-241.
[1]张杰,佘永柏,傅克坚,周以华.UV LASER INITIATED STEREOSELECTIVE HOMOGENEOUS CATALYSIS POLYMERIZATION OF PHENYLACETYLENE[J].Chinese Journal of Polymer Science,1993,{4}(03):236-241. DOI：

ZHANG Jie, SHE Yongbo, FU Kejian, et al. UV LASER INITIATED STEREOSELECTIVE HOMOGENEOUS CATALYSIS POLYMERIZATION OF PHENYLACETYLENE[J]. 1993, 11(3): 236-241. DOI：

摘要

正

In this paper

the stereoselective homogeneous catalysis polymerization of phenylacetylene by using two kinds of catalysts W（CO）

I and W（CO）

produced from UV laser photolysis of W （CO）

in CH

—C

and CHI

—C

respectively was studied. The effects of laser energy

laser irradiation time and lifetime of catalyst on the polymerization of phenylacetylene were discussed. The photoproducts of W （CO）

in CH

I2—C

and CHI

—C

were determined by IR spectra. The structures of polyphenylacetylene obtained by W （CO）

I and W （CO）

catalysts were characterized by IR spectra and

H NMR spectra.

Abstract

In this paper

the stereoselective homogeneous catalysis polymerization of phenylacetylene by using two kinds of catalysts W（CO）

I and W（CO）

produced from UV laser photolysis of W （CO）

in CH

—C

and CHI

—C

respectively was studied. The effects of laser energy

laser irradiation time and lifetime of catalyst on the polymerization of phenylacetylene were discussed. The photoproducts of W （CO）

in CH

I2—C

and CHI

—C

were determined by IR spectra. The structures of polyphenylacetylene obtained by W （CO）

I and W （CO）

catalysts were characterized by IR spectra and

H NMR spectra.

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